1361260711763 has 2 divisors, whose sum is σ = 1361260711764. Its totient is φ = 1361260711762.

The previous prime is 1361260711709. The next prime is 1361260711807. The reversal of 1361260711763 is 3671170621631.

It is an a-pointer prime, because the next prime (1361260711807) can be obtained adding 1361260711763 to its sum of digits (44).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1361260711763 - 2²⁰ = 1361259663187 is a prime.

It is not a weakly prime, because it can be changed into another prime (1361260711463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680630355881 + 680630355882.

It is an arithmetic number, because the mean of its divisors is an integer number (680630355882).

Almost surely, 2^{1361260711763} is an apocalyptic number.

1361260711763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1361260711763 is an equidigital number, since it uses as much as digits as its factorization.

1361260711763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 44.

The spelling of 1361260711763 in words is "one trillion, three hundred sixty-one billion, two hundred sixty million, seven hundred eleven thousand, seven hundred sixty-three".